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PERMFILE109248
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PERMFILE109248
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Entry Properties
Last modified
8/24/2016 10:01:56 PM
Creation date
11/24/2007 6:00:45 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1996083A
IBM Index Class Name
Permit File
Doc Date
7/3/2007
Doc Name
Reclamation Cost Estimate
Section_Exhibit Name
Volume I 3.02.2 Reclamation Cost Estimate TR45
Media Type
D
Archive
Yes
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HOURLY PRODUCTION sheet 2 of 2 <br />Hauling Caoaciri <br />Basis <br />Material weight : 2,550 pounds/LCY <br />Material description <br />EaRh -Dry packed <br />Rated payload : 48,000 pounds <br />Bowl (volume) Basis <br />Struck volume : 14.00 LGY <br />Heaped volume : 20.00 LCY <br />Average volume : 17.00 LCY <br />Adjusted capacity : 17.00 LCY "' <br />Payload capacity : 18.82 LCY <br />Cvele Time <br />Scraper loading time' : 0.90 minutes <br />Maneuver and spread time : 0.60 minutes <br />• load Eme per scraper pair on push-pull models <br />San reflects volume per aruaper pair on push-pull motlels <br />I ._ ~_u___ . ca.. ..u»..w., ra ~ . c vcn <br /> Scraper Push dozer Source <br />Altitude adj.: 1.000 NA (Cat HB) <br />Job efficiency : 0.830 NA (Cat HB) <br />Net correction : 0.830 NA <br />Trevel time <br />Road condition description :Rafted diR, little maintenance, no water, 2'tire penetration <br />Haul Route <br />Seg. # Haul distance (feet) Grade (%) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)" <br />1 2, 000 0.00 5.00 5.00 2218 1.07 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Haul time : 1.07 minutes <br />Retum route <br />•• travel tlme for each eepment is adjusted for acceleretlon/deceleration. Retum time : 0.87 minutes <br />falNe vel0Cltre8 are ma%. atteinahb per total resistance ahovm, not average <br />Total scraper team cycte time (load + haul + maneuver and spread + return) : 3.44 minutes <br />Unadjusted unit production/hour : 593.02 LCY/hour •" Adjusted for job conditions : 492.21 LCYlhour <br />Optimal number of scrapers per push dozer : NA Selected number of scrapers : 2 scraper(s) <br />Adjusted single scraper team (unit) houdy production : 492.21 LCY/hour <br />Adjusted multiple scraper team (fleet) hourly production : 492.21 LCY/hour <br />
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